docs: def _get_team_abbreviation(self, team):
          """
          Retrieve team's abbreviation.
  
          The team's abbreviation is embedded within the 'school_name' tag and
          requires special parsing as it is located in the middle of a URI. The
          abbreviation is returned for the requested school.
  
          Parameters
          ----------
          team : PyQuery object
              A PyQuery object representing a single row in a table on the
              conference page.
  
          Returns
          -------
          string
              Returns a string of the team's abbreviation, such as 'PURDUE'.
          """
          name_tag = team('th[data-stat="school_name"] a')
          team_abbreviation = re.sub(r'.*/cfb/schools/', '', str(name_tag))
          team_abbreviation = re.sub(r'/.*', '', team_abbreviation)
          return team_abbreviation